Transaction not yet indexed

atU8CEUeSm2tNAQZQz5ZFfSBbsQXfnxe9tiLBmRECWHuvvYECaxpvN8stX9MCSc1QFbdnqBxCEBs8GHTC4e8SC6

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.